Comparison

Rereminder vs ViewSide Link

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rereminder

Receive timely alerts before your timers expire, ensuring you're always prepared. Customize pre-alerts with specific messages and durations. Integrates with Dynamic Island and Apple Watch for seamless tracking.

Highlights
  • Pre-alerts before timer ends
  • Customizable alert timing and messages
  • Dynamic Island & Live Activity integration
  • Apple Watch support
  • Timer templates
  • Labels and colors for organization
  • Overtime tracking
Features
Read full description

Get warned before time runs out. 5 minutes before your presentation ends. 3 minutes before the meeting wraps up. 1 minute before your workout is over. Rereminder sends step-by-step alerts before your timer hits zero, so you're always prepared and never caught off guard. PRE-ALERTS — The Feature Other Timers Don't Have Most timers only alert you when time is up. Rereminder alerts you before it's up. - Set alerts at 1, 3, 5, 10, 15, or 30 minutes before end - Customize the timing to fit your needs - Add custom messages to each alert e.g., "Wrap up your slides", "Start cooldown" KEY FEATURES - Dynamic Island & Live Activity See your timer in real-time without unlocking your phone - Apple Watch Start, pause, and track timers from your wrist - Timer Templates Save your favorite setups and launch them instantly - Labels & Colors Organize timers by purpose — Presentation, Meeting, Exercise, Study - Sound & Vibration Choose the right alert style for any situation - Overtime Tracking Keep counting after the timer ends so you know how far over you went PERFECT FOR - Speakers who need to pace their presentations - Meeting hosts who respect everyone's time - Athletes managing rest intervals between sets - Students using Pomodoro with staged alerts - Coaches and mentors running timed sessions WHY "Rereminder"? re + reminder = remind you again We remind you before it's too late — again and again. No ads · No forced subscriptions · No internet required

About

ViewSide Link

Connect two phones to view a live camera feed from one device on another in real time. Ideal for checking workout form, hard-to-see areas, or magnifying small text. Quick QR code pairing means no account is needed.

Highlights
  • Real-time camera feed streaming
  • QR code device connection
  • Workout posture monitoring
  • Photo and video capture
  • View hard-to-see spaces
  • Magnifier for small text
  • Adjustable video quality
Features
Read full description

ViewSide Link connects two smartphones so you can view the camera feed from one device on the other in real time. Easily check workout posture, back and shoulder movement, hard-to-see areas such as under a vehicle or furniture, and small text that is difficult to view on your own. One device works as the camera, while the other works as the viewer. You can connect the two devices quickly by scanning a QR code, with no account or login required. Key Features • Real-time connection between two smartphones View the camera feed from one device on another device in real time. • Easy QR code connection Connect two devices using only a QR code, without registration or login. • Workout posture check Monitor hard-to-see areas such as your back, shoulders, and lower body in real time. • Photo capture and video recording Capture photos or record videos from the viewer device whenever needed. • View hard-to-see spaces Check areas such as under furniture, inside a vehicle, high places, or narrow spaces that are difficult to see directly. • Magnifier Enlarge small text and fine details for easier viewing. • Multiple video quality options Choose the video quality that best matches your network conditions and device performance. For a stable connection, we recommend connecting both devices to the same Wi-Fi network.

Screenshots

Rereminder4 screens
ViewSide Link4 screens

Verdict

The call

The clearest difference is rating: ViewSide Link at 5.0 against Rereminder's 4.4. ViewSide Link also leads on in-app purchases (none vs 1) and iOS requirement (16.6 vs 26.0). Rereminder's advantage is ratings volume (5 vs 1). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rereminder sells 1 one-off in-app purchase. ViewSide Link asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ViewSide Link holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Rereminder has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Rereminder ships an update every 3 days, ViewSide Link every 5 days. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

Scorecard5 real differences · 5 level
Rereminder versus ViewSide Link: the parameters behind the verdict, then further details
ParameterRereminderViewSide Link
PriceFreeFree
Rating4.4 (5 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings5 — better1
Update frequencyEvery 3 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS26.016.6 — better
Further details — not scored
Size12 MB18 MB
Age rating4+4+
Developerhyunho leeHyun Sik Choi

Customer experience

Rereminder

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

ViewSide Link

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Rereminder

One-time1
  • 두번알림 pro$9.99
None

ViewSide Link

No in-app purchases

Questions

Is Rereminder free?
Rereminder is free to download, with in-app purchases available.
Is ViewSide Link free?
ViewSide Link is free to download, with no in-app purchases.
Which has better reviews, Rereminder or ViewSide Link?
ViewSide Link is rated higher. Rereminder averages 4.4 out of 5 from 5 ratings, while ViewSide Link averages 5.0 from 1 ratings.
Do Rereminder or ViewSide Link have ads?
Neither Rereminder nor ViewSide Link shows ads.
Which is updated more often, Rereminder or ViewSide Link?
Rereminder ships an update every 3 days, and ViewSide Link every 5 days. Most recently, Rereminder was updated on October 5, 2026 and ViewSide Link on September 30, 2026.

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